Mathematics has always been at the core of securing information. From online banking to government communications, modern ...

For decades, Elizebeth Smith Friedman worked in near-total secrecy, cracking codes that shaped the outcome of two world wars.

Organizations, and possibly ATMs, are at risk of compromise, thanks to holes in a Microsoft BitLocker security wrapper.

GigaWiper is a destructive backdoor that combines multiple wiping and ransomware-like capabilities into a single operational ...

Abstract: Brain-computer interface (BCI) technology has emerged as a transformative means to link human neural activity with electronic devices. BCIs, which facilitate bidirectional communication ...

The scheme is to balance the image privacy and usability by encrypting the image while preserving the thumbnail. Based on the block and dividing the block into two areas: the adjustment area and the ...

Chiral-structural-color materials with high-dimensional controllable channels, such as wavelength, amplitude, polarization, and phase, are the excellent candidates for high-capacity information ...

Introduction: Internet of things (IoT) compose of million of devices connected together over the internet. IoT plays a vital role now a days and especially in future, the most of the monitoring and ...

Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan45137-66731, Iran ...

Abstract: Three-variable chaotic synchronization has been implemented based on DNA chemical reaction networks (CRNs) in previous works. However, it is still difficult to realize the encryption and ...

Nowadays, a large number of digital data are transmitted worldwide using wireless communications. Therefore, data security is a significant task in communication to prevent cybercrimes and avoid ...